ui: Cleanup the usage of scoped_ptr throughout.

ui/ozone/platform/dri/gbm_surface_factory.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/ozone/platform/dri/gbm_surface_factory.h"
 
 #include <gbm.h>
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 120 matching lines @@
 
   return surface.Pass();
 }
 
 scoped_ptr<SurfaceOzoneEGL>
 GbmSurfaceFactory::CreateSurfacelessEGLSurfaceForWidget(
     gfx::AcceleratedWidget widget) {
   if (!allow_surfaceless_)
     return nullptr;
 
-  return scoped_ptr<SurfaceOzoneEGL>(
+  return make_scoped_ptr(
       new GbmSurfaceless(window_manager_->GetWindowDelegate(widget)));
 }
 
 scoped_refptr<ui::NativePixmap> GbmSurfaceFactory::CreateNativePixmap(
     gfx::AcceleratedWidget widget,
     gfx::Size size,
     BufferFormat format,
     BufferUsage usage) {
   if (usage == MAP)
     return nullptr;
@@ skipping 61 matching lines @@
   return false;
 }
 
 scoped_refptr<GbmWrapper> GbmSurfaceFactory::GetGbmDevice(
     gfx::AcceleratedWidget widget) {
   return static_cast<GbmWrapper*>(
       drm_device_manager_->GetDrmDevice(widget).get());
 }
 
 }  // namespace ui